Power supply unit HP Enterprise for Aruba X372, 1050W, 54VDC

Replacement power supply unit for Hewlett Packard Enterprise Aruba X372 switches. This HP Enterprise power supply unit (MPN JL087A#ABB-RFB, EAN 5715328051485) delivers 1050W output at 54VDC and is designed as a direct-fit module for the Aruba X372 family. It provides stable power delivery for network hardware, supports continuous operation in rack-mounted switch installations, and is intended for environments where OEM compatibility and straightforward replacement are required.

Advantages

The unit supplies a rated 1050W output at 54VDC to meet the switch power requirements and help maintain consistent performance under load. As a modular, direct-fit replacement it simplifies field service and reduces downtime associated with power faults. Compatibility with Aruba X372 reduces the need for additional adapters or modifications, and the factory-specified electrical characteristics preserve original system behavior and safeguards.

Suitable for

• Aruba X372 enterprise switches requiring a 54VDC, 1050W power module
• Data center top-of-rack switch installations
• Enterprise network deployments needing OEM-compatible spare parts
• Maintenance and equipment replacement programs for HP Enterprise/Aruba hardware

Key specifications

• Brand: HP Enterprise
• Model / MPN: JL087A#ABB-RFB
• EAN: 5715328051485
• Output power: 1050W
• Output voltage: 54VDC
• Product category: PDU / power supply unit for Aruba X372

How to use

Ensure the switch is powered down and disconnected from AC mains before performing the replacement. Remove the faulty or existing power module from the Aruba X372 following the manufacturer's service procedures, slide the replacement unit into the module bay until it seats securely, and fasten any retaining clips or screws as required. Reconnect AC mains and power on the switch. Verify that the switch recognizes the new module and that the power status indicators are normal before returning the system to production.

Recommendations

Use this HP Enterprise power supply unit as a like-for-like replacement in Aruba X372 systems. Keep a record of part numbers and serials for inventory and warranty purposes. Replace only when the equipment is powered down and follow ESD safety precautions and the Aruba X372 service manual to avoid damage to components.